Interested to Buy Any Domain ? << Click Here >> for more details...
How to find quantity of cement bags, sand, coarse aggregate, from 1m3 of concrete of m20 design?
- 3 Answers
- 9759 Views
- I also Faced
- E-Mail Answers
Answer Posted / z.m mughal
M20 = 1:1½:3
Wet concrete = 1 cum
To convert wet to dry material of concrete, we multiply 1.54. (Note 1.54 is for concrete but if we calculate dry material of mortar, we will multiply 1.27)
1*1.54=1.54 cum (dry material)
Formula of material is
Ratio/sum of ratio * total material quantity
Sum of ratio = 1 1½ 3 = 5.5
Total material quantity = 1.54 cum
Cement, 1/5.5 * 1.54 = 0.28 cum
0.28/0.0354 = 7.909 bags , say 8 bags
(Note: 0.0354 is volume of 50kg cement bag in cum and 1.25 in cft).
Sand or fine aggregate, 1.5/5.5 * 1.54 = 0.42 cum
Coarse aggregate, 3/5.5 * 1.54 = 0.84 cum.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Which type of plywood & sizes using in construction projects ?
how to calclate the SHUTTERING TAKEN CONCRETE LOAD? WHAT IS THE LOAD BEARING CAPACITY IN STEEL SHUTTERING PLATE? WHAT IS THE CONCRETE LOAD IN (MASS) IN THE SHUTTERING PLATE. PLATE SIZE IS 120CM* 90CM CONCRETE WALL LENGTH IS 10M ,WIDE IS 60CM, HEIGHT IS 1.2M PLS TO SENT THE CALCULATION.
Maximum cement content in 1cum for RCC and PSC? (please give IS,IRC referance?
Dear sir, i want to NBCC & NTPC previous exam papers email Id : madhu_bingi@yahoo.co.in
Use of coping on terrace wall and in 4" wall is compulsory or not ?
In block work seawalls what is the purpose of slip joints?
the magnitude of the buoyant force can be determine by newtons law of viscosity archimidies principal principles of momemnt none
For elevated service Reservoirs what will be the output of each skilled carpenter and bar bender.
PLS.......... ANY ONE CAN FORWARD ME PREVIOUS QUESTION PAPER hpcl civil engg
How Can I know the wastages(%) of each work added in estimating the quantity of construction materials?(Eg. Ceiling Work, Brick Work,etc....)
What is the method of soil replacement test?
hai, kindly send anyone for output workers format details for construction project in foundation to finishing.
Hi I had missed my mark list (first year-apr2003)how i search in my old mark details in internet and which web site? pl inform me in full details..
relation bet Coefficient consolidation Cv, time factor Tv, drainage path d, & time t is Cv=d2Tv/t Cv=d2t/Tv Cv=tTv/d2 Cv=Tv/td2
minimum number of bars in a beam? minimum and maximum column size and beam size ? minimum and maximum aggregate size used in multistorey residential building for columns,beams,slabs?
